There were certain elements of the healing process I could not capture. And even if I was right in the science, I could be wrong in the spirit.

At the end of the day, sleep is a barometer of your emotional health. And so if you're not in the right place where you need to be, then you're going to have voices keeping you up at night because you have to work through those issues.

In Turkey, you're not allowed to be left alone in the hospital. The nurse teaches the family how to do things, and somebody is always there with the patient.

One way to fuel the brain to make more decisions is to feed it carbs. So as the day goes on, you start to crave more carbs - especially women, because women tend to make more of the day-to-day decisions in our lives than men.

I have become convinced that the most overlooked tool in our medical arsenal is harnessing the body's own ability to heal through nutritional excellence.

I feel differently immediately when I start to put weight on. I don't like that sluggish, blunted disposition that I have when that happens.

If you want to be healthy and live to one hundred, do qigong.